高清无码

Postdoc

2020 – present

Advisor: Professor Luyan Sun

Institute for Interdisciplinary Information Sciences,

Tsinghua University (THU), Beijing, P. R. China

Experimental researches on superconducting quantum circuits, circuit quantum

electrodynamics, and circuit quantum acoustodynamics.

Experimental researches on bosonic quantum error correction.

Experimental researches on hybrid systems for quantum information processing.

1. Weizhou Cai#, Xianghao Mu#, Weiting Wang#*, Jie Zhou, Yuwei Ma, Xiaoxuan Pan,Ziyue Hua, Xinyu Liu, Guangming Xue, Haifeng Yu, Haiyan Wang, Yipu Song, ChangLing Zou*, and Luyan Sun*, "Protecting quantum entanglement between logical qubits via quantum error correction", Nature Physics, 20, 1022 (2023).

2. W. Wang#*, Z.-J. Chen#, X. Liu#, W. Cai, Y. Ma, X. Mu, X. Pan, Z. Hua, L. Hu, Y. Xu,H. Wang, Y. P. Song, X.-B. Zou, C.-L. Zou* and L. Sun*, "Quantum-enhanced

radiometry via approximate quantum error correction", Nature Communications 13, 3214 (2022).CV – Weiting Wang updated in 2024-01 2 / 4

3. W. Cai#, Y. Ma#, W. Wang#, C.-L. Zou*, and L. Sun*,"Bosonic quantum error correction codes in superconducting quantum circuits", Fundamental Research 1,

50 (2021).

4. Zhongchu Ni, Sai Li, Xiaowei Deng, Yanyan Cai, Libo Zhang, Weiting Wang, ZhenBiao Yang, Haifeng Yu, Fei Yan, Song Liu, Chang-Ling Zou, Luyan Sun, Shi-Biao

Zheng, Yuan Xu and Dapeng Yu, "Beating the break-even point with a discretevariable-encoded logical qubit". Nature, 616, 56 (2023).5. X. Pan, Z. Lu, W. Wang, Z. Hua, Y. Xu, W. Li, W. Cai, X. Li, H. Wang, Y.-P. Song, C.-L.Zou, D.-L. Deng and L. Sun, "Deep quantum neural networks on a superconducting processor". Nature Communications, 14, 4006 (2023).

6. X. Pan, X. Cao, W. Wang, Z. Hua, W. Cai, X. Li, H. Wang, J. Hu, Y. Song, D.-L. Deng, C.-L. Zou, R.-B. Wu and L. Sun, "Experimental quantum end-to-end learning on a superconducting processor". npj Quantum Information, 9, 18 (2023).

7. X. B. Xu, W. Wang, L. Sun* and C.-L. Zou*, "Hybrid superconducting-photonicphononic chip for quantum information processing", Chip 1, 100016 (2022).

8. Z. Wang, Z. Bao, Y. Li, Y. Wu, W. Cai, W. Wang, X. Han, J. Wang, Y. Song, L. Sun, H.Zhang* & L. Duan*, "An ultra-high gain single-photon transistor in the microwave regime", Nat. Commun. 13,6104 (2022).

9. Z. Bao, Z. Wang, Y. Wu, Y. Li, W. Cai, W. Wang, Y. Ma, T. Cai, X. Han, J. Wang, Y.Song, L. Sun, H. Zhang, and L. Duan, "Experimental preparation of generalized cat states for itinerant microwave photons", Physical Review A, 105, 063717(2022).

10. B. Z. Wang, X. B. Xu, Y. L. Zhang, W. Wang, L. Sun, G. C. Guo and C.-L. Zou*,"Adiabatic conversion between gigahertz quasi-Rayleigh and quasi-Love modes for

phononic integrated circuits", Appl. Phys. Lett. 121, 082201 (2022).

11. X. B. Xu, J. Q. Wang, Y. H. Yang, W. Wang, Y. L. Zhang, B. Z. Wang, C. H. Dong, L.Sun, G. C. Guo and C.-L. Zou*, "High-frequency travelling-wave phononic cavity

with sub-micron wavelength", Appl. Phys. Lett. 120, 163503 (2022).

12. Z. Wang, Z. Bao, Y. Wu, Y. Li, W. Cai, W. Wang, Y. Ma, T. Cai, X. Han, J. Wang, Y. P.Song, L. Sun, H. Zhang*, L. Duan*, "A flying Schrodinger’s cat in multipartite entangled states", Sci. Adv. 8, eabn1778 (2022).

13. W. Cai, J. Han, L. Hu, Y. Ma, X. Mu, W. Wang, Y. Xu, Z. Hua, H. Wang, Y.P. Song, J.-N.Zhang, C.-L. Zou*, and L. Sun*, "High-efficiency arbitrary quantum operation on a high-dimensional quantum system", Phys. Rev. Lett. 127, 090504 (2021).CV – Weiting Wang updated in 2024-01 3 / 4

14. J. Han, W. Cai, L. Hu, X. Mu, Y. Ma, Y. Xu, W. Wang, H. Wang, Y.P. Song, C.-L. Zou*,and L. Sun*,"Experimental simulation of open quantum system dynamics via

Trotterization", Phys. Rev. Lett. 127, 020504 (2021).

15. Y. Ma, X. Pan, W. Cai, X. Mu, Y. Xu, L. Hu, W. Wang, H. Wang, Y. P. Song, Z. B.Yang*, S. B. Zheng*, and L. Sun*, "Manipulating complex hybrid entanglement and

testing multipartite Bell inequalities in a superconducting circuit", Phys. Rev. Lett.125, 180503 (2020).

16. Y. Ma, Y. Xu, X. Mu, W. Cai, L. Hu, W. Wang, X. Pan, H. Wang, Y. P. Song, C.-L. Zou*and L. Sun*, "Error-transparent operations on a logical qubit protected by quantum error correction”, Nat. Phys. 16, 827 (2020).

17. Y. Xu#, Y. Ma#, W. Cai, X. Mu, W. Dai, W. Wang, L. Hu, X. Li, J. Han, H. Wang, Y. P.Song, Z.-B. Yang*, S.-B. Zheng* and L. Sun*, "Demonstration of Controlled-Phase Gates between Two Error-Correctable photonic qubits”, Phys. Rev. Lett. 124,120501 (2020).

18. W. Wang*, Y. Wu*, Y. Ma, W. Cai, L. Hu, X. Mu, Y. Xu, Zi-Jie Chen, H. Wang, Y. P.Song, H. Yuan, C.-L. Zou, L.-M. Duan, and L. Sun, “Heisenberg-limited single-mode quantum metrology in a superconducting circuit”. Nature Communications,10:4382 (2019).

19. W. Wang*, J. Han*, B. Yadin, Y. Ma, J. Ma, W. Cai, Y. Xu, L. Hu, H. Wang, Y. P. Song,Mile Gu, L. Sun, “Witnessing quantum resource conversion within deterministic quantum computation using one pure superconducting qubit” , Phys. Rev. Lett.123, 220501(2019).

20. L. Hu, Y. Ma, W. Cai, X. Mu, Y. Xu, W. Wang, Y. Wu, H. Wang, Y.P. Song, C.L. Zou,S.M. Girvin, L.M. Duan, L. Sun, “Quantum error correction and universal gate set operation on a binomial bosonic logical qubit”, Nature Physics 15, 503-508 (2019).

21. L. Hu, Y. C. Ma, Y. Xu, W. Wang, Y. Ma, K. Liu, Y. P. Song, M.-H. Yung, and L. Sun,"Simulating molecular spectroscopy with circuit quantum electrodynamics”,

Science Bulletin 63, 293 (2018).

22. W. Wang, L. Hu, Y. Xu, K. Liu, Y. Ma, S-B. Zheng, R. Vijay, Y. P. Song, L.-M. Duan, and L. Sun, “Converting quasiclassical states into arbitrary Fock state superpositions in a superconducting circuit”, Phys. Rev. Lett. 118, 223604 (2017).

23. K. Liu, Y. Xu, W. Wang, Shi-Biao Zheng, T. Roy, S. Kundu, M. Chand, A. Ranadive, R.Vijay, Y. P. Song, L.-M. Duan, and L. Sun, “A two-fold quantum delayed-choice experiment in a superconducting circuit”, Science Advances 3, e1603159 (2017).

24. Xiao Yuan, Ke Liu, Yuan Xu, Weiting Wang, Yuwei Ma, Fang Zhang, Zhaopeng Yan, R. Vijay, L. Sun, and X. Ma, “Experimental quantum randomness processing using

superconducting qubits”, Phys. Rev. Lett. 117, 010502 (2016).

“Converting quasi-classical states into arbitrary Fock state superpositions in a superconducting circuit”, March Meeting, March 2017, New Orleans, LA, USA.